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Title: Main Building, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 3300 South Federal Street, Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: Gunsaulus Hall, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 3140 South Michigan Avenue , Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: Carman Hall, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 60 East 32nd Street, Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: Alumni Memorial Hall, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 3201 South Dearborn Street, Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: The Commons, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 3200 South Wabash Avenue, Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: Armour Institute of Technology, Chicago, Illinois, ca. 1901-1919
Date: 1901-1919
Description: Photograph of the Armour Institute of Technology campus, including Main Building, Machinery Hall, Armour Mission, Armour Flats, and Ogden...
Show morePhotograph of the Armour Institute of Technology campus, including Main Building, Machinery Hall, Armour Mission, Armour Flats, and Ogden Field. Photographer unknown. Date of photograph is unknown. Date range listed is approximate.
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Collection: Office of Communications and Marketing photographs, 1905-1999

Title: East Hall, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 71 East 32nd Street, Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: Hermann Hall, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 3241 South Federal Street, Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: South Hall, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 71 East 32nd Street, Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: Wishnick Hall, Illinois Institute of Technology
Creator: Strohm, Adam
Date: 2015
Description: 3255 South Dearborn Street, Chicago, Illinois
Collection: Building History project (buildinghistory.iit.edu)

Title: Institute of Design students with Richard Koppe, Illinois Institute of Technology, Chicago, Illinois, ca. 1955-1963
Date: 1955-1963
Description: Photograph of Richard Koppe with Institute of Design students. From attached caption: "Students in the three-dimensional class at the...
Show morePhotograph of Richard Koppe with Institute of Design students. From attached caption: "Students in the three-dimensional class at the Institute of Design of Illinois Institute of Design, Chicago, listen to a critique of their work by Richard Koppe, head of the visual design section." Koppe, who studied at the New Bauhaus, taught at the Institute of Design from 1945-1963. Photographer unknown. Date of photograph unknown. Date range listed is approximate.
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Collection: Office of Communications and Marketing photographs, 1905-1999

Title: Barbara Jeanmire at School of Design in Chicago Camouflage Course exhibit, Chicago, Illinois, ca. 1942
Date: 1942
Description: Text from attached caption: "Barbara Jeanmire, a student of the School of Designin [sic] Chicago, 247 E Ontario St. studies exhibit set up by...
Show moreText from attached caption: "Barbara Jeanmire, a student of the School of Designin [sic] Chicago, 247 E Ontario St. studies exhibit set up by students of the Camouflage Course. The school graduated over 100 students in Camouflage. Camouflage of tanks, trucks, airplanes, factories, etc., were executed." Photographer unknown. Date of photograph unknown. Date listed is approximate, based on date of student work in photograph.
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Collection: Institute of Design records, 1937-ca. 1962

Title: School of Design in Chicago Exhibit B, Chicago, Illinois, ca. 1941-1943
Date: 1941-1943
Description: Photograph of a School of Design in Chicago exhibit identified only as "Exhibit B," likely held at the school's 247 East Ontario Street...
Show morePhotograph of a School of Design in Chicago exhibit identified only as "Exhibit B," likely held at the school's 247 East Ontario Street location. The photograph shows what appear to be camouflage experiments or exercises by students and an object labeled "texture chart" at right. Photographer unknown. Date of photograph unknown. Date range listed is approximate.
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Collection: Institute of Design records, 1937-ca. 1962

Title: Experiments in camouflage, School of Design in Chicago Exhibit B, Chicago, Illinois, ca. 1941-1943
Date: 1941-1943
Description: Photograph of a School of Design in Chicago exhibit identified only as "Exhibit B," likely held at the school's 247 East Ontario Street...
Show morePhotograph of a School of Design in Chicago exhibit identified only as "Exhibit B," likely held at the school's 247 East Ontario Street location. Text from attached caption: "Experiments in camouflage. A special course given during World War II by the Institute in collaboration with the Office of Civilian Defense." Photographer unknown. Date of photograph unknown. Date range listed is approximate.
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Collection: Institute of Design records, 1937-ca. 1962

Title: The Snow Cruiser, 1939
Date: 1939
Description: Photograph of the Armor Research Foundation's Antarctic Snow Cruiser on a crowded street (location unknown) during the trip between Chicago...
Show morePhotograph of the Armor Research Foundation's Antarctic Snow Cruiser on a crowded street (location unknown) during the trip between Chicago and the Boston Army Wharf, the Snow Cruiser's departure point for Antarctica. The Snow Cruiser was designed by Armor Research Foundation Scientific Director Thomas C. Poulter, constructed by ARF, and taken on Richard Byrd's third Antarctic expedition. This photograph originally appeared in the December 1939 issue of the Armor Engineer and Alumnus. Photographer unknown.
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Collection: Office of Communications and Marketing photographs, 1905-1999

Title: The Snow Cruiser on the Cherry Valley Turnpike in New York, 1939
Date: 1939
Description: Photograph of the Armor Research Foundation's Antarctic Snow Cruiser on the Cherry Valley Turnpike east of Cazenovia, New York, during the...
Show morePhotograph of the Armor Research Foundation's Antarctic Snow Cruiser on the Cherry Valley Turnpike east of Cazenovia, New York, during the trip between Chicago and the Boston Army Wharf, the Snow Cruiser's departure point for Antarctica. The Snow Cruiser was designed by Armor Research Foundation Scientific Director Thomas C. Poulter, constructed by ARF, and taken on Richard Byrd's third Antarctic expedition. This photograph originally appeared as part of an advertisement for Economy Fuse and Manufacturing Co. in the December 1939 issue of the Armor Engineer and Alumnus. Photographer unknown.
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Collection: Office of Communications and Marketing photographs, 1905-1999

Title: Binary hidden Markov models and varieties, AS2012 Special Volume, part 2: This issue includes a second series of papers from talks, posters and collaborations resulting from and inspired by the Algebraic Statistics in the Alleghenies Conference at Penn State, which took place in July 2012.
Creator: Critch, Andrew
Date: 2013, 2013
Description: This paper closely examines HMMs in which all the hidden random variables are...
Show moreThis paper closely examines HMMs in which all the hidden random variables are binary. Its main contributions are (1) a birational parametrization for every such HMM, with an explicit inverse for recovering the hidden parameters in terms of observables, (2) a semialgebraic model membership test for every such HMM, and (3) minimal dening equations for the 4-node fully binary model, comprising 21 quadrics and 29 cubics, which were computed using Grobner bases in the cumulant coordinates of Sturmfels and Zwiernik. The new model parameters in (1) are rationally identiable in the sense of Sullivant, Garcia-Puente, and Spielvogel, and each model's Zariski closure is therefore a rational projective variety of dimension 5. Grobner basis computations for the model and its graph are found to be considerably faster using these parameters. In the case of two hidden states, item (2) supersedes a previous algorithm of Schonhuth which is only generically dened, and the dening equations (3) yield new invariants for HMMs of all lengths 4. Such invariants have been used successfully in model selection problems in phylogenetics, and one can hope for similar applications in the case of HMMs.
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Collection: Journal of Algebraic Statistics

Title: On Polyhedral Approximations of Polytopes for Learning Bayesian Networks, AS2012 Special Volume, part 2: This issue includes a second series of papers from talks, posters and collaborations resulting from and inspired by the Algebraic Statistics in the Alleghenies Conference at Penn State, which took place in July 2012.
Creator: Studeny, Milan, Haws, David C.
Date: 2013, 2013
Description: The motivation for this paper is the geometric approach to statistical learning Bayesiannetwork (BN) structures. We review three vector...
Show moreThe motivation for this paper is the geometric approach to statistical learning Bayesiannetwork (BN) structures. We review three vector encodings of BN structures. The first one has been used by Jaakkola et al. [9] and also by Cussens [4], the other two use special integral vectors formerly introduced, called imsets [18, 20]. The topic is the comparison of outer polyhedral approximations of the corresponding polytopes. We show how to transform the inequalities suggested by Jaakkola et al. [9] into the framework of imsets. The result of our comparison is the observation that the implicit polyhedral approximation of the standard imset polytope suggested in [21] gives a tighter approximation than the (transformed) explicit polyhedral approximation from [9]. As a consequence, we confirm a conjecture from [21] that the above-mentioned implicit polyhedral approximation of the standard imset polytope is an LP relaxation of that polytope. In the end, we review recent attempts to apply the methods of integer programming to learning BN structures and discuss the task of finding suitable explicit LP relaxation in the imset-based approach.
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Collection: Journal of Algebraic Statistics

Title: Learning Coefficient in Bayesian Estimation of Restricted Boltzmann Machine, AS2012 Special Volume, part 2: This issue includes a second series of papers from talks, posters and collaborations resulting from and inspired by the Algebraic Statistics in the Alleghenies Conference at Penn State, which took place in July 2012.
Creator: Aoyagi, Miki
Date: 2013, 2013
Description: We consider the real log canonical threshold for the learning model in Bayesian estimation. This threshold corresponds to a learning...
Show moreWe consider the real log canonical threshold for the learning model in Bayesian estimation. This threshold corresponds to a learning coefficient of generalization error in Bayesian estimation, which serves to measure learning efficiency in hierarchical learning models [30, 31, 33]. In this paper, we clarify the ideal which gives the log canonical threshold of the restricted Boltzmann machine and consider the learning coefficients of this model.
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Collection: Journal of Algebraic Statistics

Title: Phylogenetic invariants for group-based models, AS2012 Special Volume, part 1: This issue includes a second series of papers from talks, posters and collaborations resulting from and inspired by the Algebraic Statistics in the Alleghenies Conference at Penn State, which took place in July 2012.
Creator: Donten-Bury, Maria, Michalek, Mateusz
Date: 2012, 2012
Description: In this paper we investigate properties of algebraic varieties representing group-based phylogenetic models. We propose a method of generating...
Show moreIn this paper we investigate properties of algebraic varieties representing group-based phylogenetic models. We propose a method of generating many phylogenetic invariants. We prove that we obtain all invariants for any tree for the two-state Jukes-Cantor model. We conjecture that for a large class of models our method can give all phylogenetic invariants for any tree. We show that for 3-Kimura our conjecture is equivalent to the conjecture of Sturmfels and Sullivant [22, Conjecture 2]. This, combined with the results in [22], would make it possible to determine all phylogenetic invariants for any tree for 3-Kimura model, and also other phylogenetic models. Next we give the (first) examples of non-normal varieties associated to general group-based model for an abelian group. Following Kubjas [17] we prove that for many group-based models varieties associated to trees with the same number of leaves do not have to be deformation equivalent.
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Collection: Journal of Algebraic Statistics

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